000 00480 a2200169 4500
082 _a664.028
_bPUL
090 _c17704
_d27320
100 _aPulle, Mervyn w.
245 _aFood spoilage and food preservation in Sri Lanka
260 _aColombo
_bNational science council of Sri Lanka
_c1980
_g1980
300 _a[v],37p.
_c23cm
440 _aScience education series No. 4
650 _aPreservation techniques
650 _aFood technology
650 _aProcesses
942 _cL
999 _c45622
_d45622